⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-7944, and has not been changed.
This name is a synonym of Isodon japonicus var. glaucocalyx .
The record derives from WCSP which reports it as a synonym (record 7944
) with original publication details: Fl. Japan, Suppl. 628 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:444768-1
.